At Resting Potential, the Overall Charge of the Plasma Membrane

question 70

Multiple Choice

At resting potential, the overall charge of the plasma membrane is

• A)positive because of the movement of myelin out of a neuron.
• B)negative because of the sodium ions being pumped out of a neuron.
• C)positive because sodium channels open in the axon but not in the cell body.
• D)negative because sodium channels close in the dendrite but not in the axon.

Dispel myths related to power dynamics in racial dominance and prejudice.

Distinguish between race and ethnicity, and their distinct impacts on identity.

Comprehend the factors that intensify ethnic identification, especially in response to prejudice or hostility.

Grasp the objectives and characteristics of affirmative action programs.

---

Definitions:

Angioplasty

A medical procedure used to widen obstructed or narrowed blood vessels, typically to treat arterial atherosclerosis.

Chemotherapy

is a type of cancer treatment that uses one or more anti-cancer drugs as part of a standardized chemotherapy regimen to kill or slow the growth of cancer cells.

Diabetes Mellitus Type II

A chronic condition characterized by high levels of sugar in the blood due to insulin resistance or deficiency.

Increased Thirst

An abnormal feeling of always being thirsty, often a symptom of diabetes or other medical conditions.